355307580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7393}}^1$

素因数の和:7500

約数の個数: 96

約数和(自身を含む): 1117972800

約数和(自身を除く): 762665220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 3204, 4005, 4806, 5340, 7393, 8010, 9612, 12015, 14786, 16020, 22179, 24030, 29572, 36965, 44358, 48060, 66537, 73930, 88716, 110895, 133074, 147860, 199611, 221790, 266148, 332685, 399222, 443580, 657977, 665370, 798444, 998055, 1315954, 1330740, 1973931, 1996110, 2631908, 3289885, 3947862, 3992220, 5921793, 6579770, 7895724, 9869655, 11843586, 13159540, 17765379, 19739310, 23687172, 29608965, 35530758, 39478620, 59217930, 71061516, 88826895, 118435860, 177653790, 355307580]

約数ペア:

[(1, 355307580), (2, 177653790), (3, 118435860), (4, 88826895), (5, 71061516), (6, 59217930), (9, 39478620), (10, 35530758), (12, 29608965), (15, 23687172), (18, 19739310), (20, 17765379), (27, 13159540), (30, 11843586), (36, 9869655), (45, 7895724), (54, 6579770), (60, 5921793), (89, 3992220), (90, 3947862), (108, 3289885), (135, 2631908), (178, 1996110), (180, 1973931), (267, 1330740), (270, 1315954), (356, 998055), (445, 798444), (534, 665370), (540, 657977), (801, 443580), (890, 399222), (1068, 332685), (1335, 266148), (1602, 221790), (1780, 199611), (2403, 147860), (2670, 133074), (3204, 110895), (4005, 88716), (4806, 73930), (5340, 66537), (7393, 48060), (8010, 44358), (9612, 36965), (12015, 29572), (14786, 24030), (16020, 22179)]